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Lumps and Bumps on the Hand, Wrist and Fingers

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Found a lump on your hand, wrist or finger? The common causes and what they mean: ganglion cysts, fatty lumps (lipomas), giant cell tumours, mucous cysts and carpal bossing, and when to see someone.

Updated Jul 2026
The back of a wrist with a smooth round ganglion cyst.
Most hand and wrist lumps are benign. Ganglion cysts are the commonest, but any new lump is worth checking. Kieran Hirpara 4.0

What you're feeling

You might notice a small lump on the back of your wrist. This is often a fluid-filled sac called a ganglion cyst. It can feel firm or spongy. Some people feel pain in this area, especially if the lump presses on nearby nerves or joints. The pain may get worse when you bend your wrist or put weight on your hand. You might feel a dull ache after using your hand for tasks like typing, lifting groceries, or doing housework.

If the lump is on the palm side of your wrist, you might feel tightness or discomfort. This can make it hard to grip objects firmly. You might find that everyday actions become difficult. For example, turning a doorknob or holding a coffee cup might feel awkward or painful. In some cases, the lump itself is painless, but it can be annoying because of its size or appearance.

Children under ten years old often get these lumps on the palm side of the wrist. In these cases, the lump often goes away on its own. About 69% to 79% of these childhood lumps disappear within 12 to 18 months without any treatment. If you are an adult, the lump may stay longer. It might come and go. Sometimes it shrinks, only to return later.

You might also notice a small bump on your finger. This could be a different type of growth, such as a lipoma (a benign fatty lump). These are usually soft and move slightly under the skin. They rarely cause pain unless they press on something sensitive. However, any new lump should be checked by your surgeon to make sure it is not something more serious.

Pain levels can vary. If you have had this issue for a long time, or if it is in your dominant hand, you might feel more discomfort after surgery. This is normal. Your surgeon will discuss ways to manage this pain. Remember, the goal is to help you return to your daily activities without pain. Whether it is reaching behind your back to fasten a bra or tucking in a shirt, you want your hand to work smoothly. Your surgeon will guide you through the best options for your specific situation.

What's actually happening

A ganglion is a fluid-filled sac that forms near your joints or tendons. Think of it like a small water balloon. It often appears on the back of your wrist or the palm side. The fluid inside is thick and jelly-like, similar to the lubricant that keeps your joints moving smoothly. This sac grows when extra fluid leaks from the joint capsule, which is the tough sleeve surrounding your joint.

These lumps are usually harmless but can be annoying. They may cause pain or make it difficult to bend your wrist or fingers. In some cases, the lump presses on nearby nerves or tendons. This pressure is what causes the discomfort or weakness you feel. Your surgeon will examine the area to determine if the lump is a ganglion, a trigger finger, or another type of nodule. A careful physical exam helps distinguish between these common conditions.

In children under 10 years old, these lumps often appear on the front of the wrist. The good news is that they frequently go away on their own. About 69% to 79% of these childhood ganglions disappear within 12 to 18 months without any surgery. For adults, the body is less likely to resolve the issue naturally. If the lump persists, your surgeon might suggest draining it with a needle first. This step can help manage costs and symptoms before considering more invasive options.

Other lumps on your hand or fingers may be solid fatty growths called lipomas. These are benign tumors made of fat tissue. They are usually soft and move slightly under the skin. Unlike ganglions, they do not contain fluid. Most lipomas on the fingers are small and cause no problems. However, if they grow large or become painful, your surgeon may recommend removing them. Simple removal often leads to a good outcome with no return of the lump in the short to medium term.

Understanding what these lumps are helps you make informed decisions. Some require watchful waiting, while others need intervention. Your surgeon will guide you based on the specific type of lump and how it affects your daily life.

What to expect

Your outlook depends largely on where the lump is located and your age. If you are a child under 10, the news is generally very positive. Ganglions in this age group mainly appear on the front of the wrist. They often go away on their own. Between 69% and 79% of these lumps disappear without any treatment within 12 to 18 months. Your surgeon may recommend simply watching it for a while.

For adults, the course is different. Ganglions on the back of the wrist are less likely to resolve spontaneously. If left alone, they can persist or come and go. Open surgery on the back of the wrist has high recurrence rates, meaning the lump often returns. This is why your surgeon might discuss other options first.

If you choose active treatment, outcomes are generally good. For cysts on the fingers, simple removal usually leads to a good result with no return of the lump in the short to medium term. For wrist ganglions, your surgeon may suggest draining the fluid with a needle before considering surgery. This step can help manage costs and symptoms effectively.

Recovery feels different for everyone. Some people experience higher pain levels after treatment if they had previous surgery, longer symptom duration, or if the affected hand is your dominant one. Your surgeon will discuss how to manage this discomfort.

It is important to know that complications are rare but possible. If your ganglion is located near specific blood vessels in the front of the wrist, there is a slightly higher risk of issues during treatment. Your surgeon will examine your hand carefully to map out the safest approach.

Overall, most lumps on the hand and wrist are manageable. Whether you choose to wait for it to settle or proceed with treatment, your surgeon aims for a clear outcome. You can expect a gradual return to normal activities as the area heals.

Reviewed by Kieran Hirpara · 13 June 2026.

Want the clinical detail? Read the clinician version.

Talk to your treating clinician for advice specific to you.

For an appointment with the CQ Hand + Upper Limb team, ask your GP about a referral or visit www.cqupperlimb.com.

Evidence & references

Overview

  • Distinguishing between a flexor sheath ganglion, trigger digit, and Dupuytren's nodule may be accomplished with a detailed physical examination of the MCP region of the affected digit [1].
  • In children aged <10 years, ganglions mainly occur on the volar wrist [3].
  • Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist [5].
  • 69% to 79% of pediatric ganglions in children aged <10 years display spontaneous regression within a span of 12-18 months [3].
  • Cystic soft tissue tumours of the dorsal aspect of the wrist have two distinct histological subtypes [7].
  • Open surgery continues to be an ineffective way of managing cystic soft tumours of the dorsal aspect of the wrist due to high recurrence rates [7].
  • Arthroscopic resection of dorsal wrist ganglions with midcarpal exploration appeared to reduce recurrence at 1 year without negatively impacting patient outcomes [6].
  • Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions appeared to reduce recurrence at 1 year without negatively impacting patient outcomes [6].
  • Higher postoperative pain intensity was associated with recurrence following previous surgery [8].
  • Higher postoperative pain intensity was associated with treatment of the dominant hand [8].
  • Higher postoperative pain intensity was associated with higher baseline pain intensity [8].
  • Higher postoperative pain intensity was associated with lower credibility the patient attributes to the treatment [8].
  • Higher postoperative pain intensity was associated with longer symptom duration [8].
  • Hand surgeons are divided regarding the need to immobilize the wrist after dorsal wrist ganglion excision [4].
  • Performing at least 1 aspiration before surgical excision improves the cost-effectiveness of dorsal wrist ganglions treatment [2].
  • Giant cell tumors of the distal phalanx are extremely rare [9].
  • Giant cell tumors of the distal phalanx require extensive en bloc excision to prevent local recurrence [9].
  • Digit-sparing operations for giant cell tumors of the distal phalanx may fail to eradicate all tumor foci [9].
  • A giant spindle cell lipoma can involve a finger, representing an unusual location for this rare variant [10].
  • Marginal excision appears to result in a good outcome with no recurrence at short- to medium-term follow-up for parosteal lipomas of the phalanges [12].
  • Awareness of anatomic variations, such as a persistent median artery with a reversed palmaris longus and volar ganglion, is valuable for surgeons operating on the upper extremity [11].

Background & Causes

  • Distinguishing between a flexor sheath ganglion, trigger digit, and Dupuytren's nodule may be accomplished with a detailed physical examination of the MCP region of the affected digit [1].
  • In children aged <10 years, ganglions mainly occur on the volar wrist [3].
  • Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist [5].
  • Cystic soft tissue tumours of the dorsal aspect of the wrist have two distinct histological subtypes [7].
  • Giant cell tumors of the distal phalanx are extremely rare [9].
  • Giant spindle cell lipoma involving a finger represents an unusual location for a rare variant of giant lipoma [10].
  • A persistent median artery with a reversed palmaris longus and volar ganglion represents an anatomic variation in the upper extremity [11].
  • Parosteal lipomas can occur in the proximal phalanx of the hand [12].
  • An angiolipoma of the hand can cause carpal tunnel syndrome [13].

Symptoms & Presentation

  • Distinguishing between a flexor sheath ganglion, trigger digit, and Dupuytren's nodule may be accomplished with a detailed physical examination of the MCP region of the affected digit [1].
  • In children aged <10 years, ganglions mainly occur on the volar wrist [3].
  • Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist [5].
  • Higher postoperative pain intensity was associated with recurrence following previous surgery [8].
  • Higher postoperative pain intensity was associated with treatment of the dominant hand [8].
  • Higher postoperative pain intensity was associated with higher baseline pain intensity [8].
  • Higher postoperative pain intensity was associated with lower credibility the patient attributes to the treatment [8].
  • Higher postoperative pain intensity was associated with longer symptom duration [8] [8].

Management

Diagnosis and Physical Examination

  • Distinguishing between a flexor sheath ganglion, trigger digit, and Dupuytren's nodule can be accomplished with a detailed physical examination of the MCP region of the affected digit [1].
  • Awareness of anatomic variations, such as a persistent median artery with a reversed palmaris longus and volar ganglion, is valuable for surgeons operating on the upper extremity [11].

Non-Operative Management

  • In children aged <10 years, ganglions mainly occur on the volar wrist and can be treated expectantly, with 69% to 79% displaying spontaneous regression within a span of 12-18 months [3].
  • Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist [5].
  • Performing at least 1 aspiration before surgical excision improves the cost-effectiveness of dorsal wrist ganglion treatment, as patient preferences may preclude routinely performing 2 aspirations [2].
  • There is no difference in reintervention at 1-year between ultrasound-guided versus blind dorsal carpal ganglion aspiration [16].
  • Patients who received steroids at the time of aspiration perceived lower rates of recurrence [16].
  • Scar massage is widely used as an intervention for post-surgical scars, though few therapists have received formal skills training or completed outcome measures regularly to formally evaluate its clinical efficacy or impact [14].

Operative Management

  • Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions appeared to reduce recurrence at 1 year without negatively impacting patient outcomes [6].
  • Hand surgeons are divided regarding the need to immobilize the wrist after dorsal wrist ganglion excision [4].
  • Open surgery continues to be an ineffective way of managing cystic soft tumours of the dorsal aspect of the wrist due to high recurrence rates [7].
  • Giant cell tumors of the distal phalanx require extensive en bloc excision to prevent local recurrence, as digit-sparing operations may fail to eradicate all tumor foci [9].
  • Marginal excision appears to result in a good outcome with no recurrence at short- to medium-term follow-up for parosteal lipomas of the phalanges [12].
  • Both curettage and resection/amputation are acceptable treatment options for giant cell tumour of bone in the hand, with treatment decisions needing to be individualized based on the site and extent of disease to minimize treatment morbidity while maximizing disease control [17].

Postoperative Outcomes

  • Higher postoperative pain intensity was associated with recurrence following previous surgery, treatment of the dominant hand, higher baseline pain intensity, lower credibility the patient attributes to the treatment and longer symptom duration [8].

Key Considerations

  • Distinguishing between a flexor sheath ganglion, trigger digit, and Dupuytren's nodule may be accomplished with a detailed physical examination of the MCP region of the affected digit [1].
  • Performing at least 1 aspiration before surgical excision improves the cost-effectiveness of dorsal wrist ganglion treatment when patient preferences preclude routinely performing 2 aspirations [2].
  • In children aged <10 years, ganglions mainly occur on the volar wrist and can be treated expectantly, with 69% to 79% displaying spontaneous regression within a span of 12-18 months [3].
  • Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist [5].
  • Hand surgeons are divided regarding the need to immobilize the wrist after dorsal wrist ganglion excision [4].
  • Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions appeared to reduce recurrence at 1 year without negatively impacting patient outcomes [6].
  • Open surgery continues to be an ineffective way of managing cystic soft tissue tumors of the dorsal aspect of the wrist due to high recurrence rates [7].
  • Higher postoperative pain intensity was associated with recurrence following previous surgery, treatment of the dominant hand, higher baseline pain intensity, lower credibility the patient attributes to the treatment and longer symptom duration [8].
  • Giant cell tumors of the distal phalanx are extremely rare and require extensive en bloc excision to prevent local recurrence, as digit-sparing operations may fail to eradicate all tumor foci [9].
  • Marginal excision appears to result in a good outcome with no recurrence at short- to medium-term follow-up for parosteal lipomas of the phalanges [12].
  • Awareness of anatomic variations, such as a persistent median artery with a reversed palmaris longus and volar ganglion, is valuable for surgeons operating on the upper extremity [11].
  • Resection followed by wrist arthrodesis and structural iliac bone graft achieved satisfactory oncologic and functional results for giant cell tumor of bone, albeit with one-third of all patients experiencing some complications at a minimum of 10 years of follow-up [15].

Key Evidence

  • [L4] Distinguishing between a flexor sheath ganglion, trigger digit, and Dupuytren's may be accomplished with a detailed physical examination of the MCP region of the affected digit. [1] (10.1177/15589447221109644)
  • [L2] As patient preferences may preclude routinely performing 2 aspirations, performing at least 1 aspiration before surgical excision improves the cost-effectiveness of dorsal wrist ganglions treatment. [2] (10.1016/j.jhsa.2022.09.002)
  • [L4] In children aged <10 years, ganglions mainly occur on the volar wrist and can be treated expectantly, with 69% to 79% displaying spontaneous regression within a span of 12-18 months. [3] (10.1016/j.jhsa.2021.12.015)
  • [L2] The systematic review and survey of Canadian hand surgeons reveal that hand surgeons are divided regarding the need to immobilize the wrist after dorsal wrist ganglion excision. [4] (10.1177/15589447211014631)
  • [L4] Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist. [5] (10.1016/j.jhsa.2023.07.002)
  • [L3] Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions appeared to reduce recurrence at 1 year without negatively impacting patient outcomes. [6] (10.1177/17531934251405730)
  • [L4] The authors suggest that open surgery continues to be an ineffective way of managing cystic soft tumours of the dorsal aspect of the wrist due to high recurrence rates. [7] (10.1177/17531934241251721)
  • [L2] Higher postoperative pain intensity was associated with recurrence following previous surgery, treatment of the dominant hand, higher baseline pain intensity, lower credibility the patient attributes to the treatment and longer symptom duration. [8] (10.1177/17531934231153029)
  • [L4] Giant cell tumors of the distal phalanx are extremely rare and require extensive en bloc excision to prevent local recurrence, as digit-sparing operations may fail to eradicate all tumor foci. [9] (10.1016/j.jhsa.2020.04.005)
  • [Case_report] The case is reported due to the unusual location of a rare variant of giant lipoma involving a finger. [10] (10.1055/s-0040-1721879)
  • [L4] Awareness of such anatomic variations is valuable for surgeons operating on the upper extremity. [11] (10.1016/j.jhsg.2022.04.005)
  • [L4] Marginal excision appears to result in a good outcome with no recurrence at short- to medium-term follow-up for parosteal lipomas of the phalanges. [12] (10.1016/j.jhsa.2020.10.029)
  • [L4] This case is the first report of an angiolipoma as a cause of carpal tunnel syndrome. [13] (10.1016/j.jhsg.2022.05.006)
  • [L4] Whilst scar massage was widely used, few respondents had received formal skills training or completed outcome measures regularly to formally evaluate its clinical efficacy or impact. [14] (10.1177/17589983231205666)
  • [L2] Resection followed by wrist arthrodesis and structural iliac bone graft achieved satisfactory oncologic and functional results, albeit with one-third of all patients experiencing some complications at a minimum of 10 years of follow-up. [15] (10.1097/corr.0000000000003738)
  • [L3] Patients who received steroids at the time of aspiration perceived lower rates of recurrence. [16] (10.1016/j.jhsg.2023.06.007)
  • [L4] Both curettage and resection/amputation are acceptable treatment options for the rare condition of giant cell tumour of bone in the hand, with a need to individualize treatment decisions based on the site and extent of disease to minimize treatment morbidity while maximizing disease control. [17] (10.1177/17531934211007820)

References

[1] A Simple Physical Exam Maneuver to Distinguish Trigger Digit, Dupuytren’s Nodule, and Flexor Sheath Ganglion. HAND. 2022. DOI: 10.1177/15589447221109644 [2] Minimizing Costs for Dorsal Wrist Ganglion Treatment: A Cost-Minimization Analysis. The Journal of Hand Surgery. 2023. DOI: 10.1016/j.jhsa.2022.09.002 [3] Pediatric Ganglions of the Hand and Wrist: A Review of Current Literature. The Journal of Hand Surgery. 2022. DOI: 10.1016/j.jhsa.2021.12.015 [4] Immobilization of the Wrist After Dorsal Wrist Ganglion Excision: A Systematic Review and Survey of Current Practice. HAND. 2021. DOI: 10.1177/15589447211014631 [5] Natural History of Pediatric Hand and Wrist Ganglion Cysts: Longitudinal Follow-Up of a Prospective, Dual-Center Cohort. The Journal of Hand Surgery. 2023. DOI: 10.1016/j.jhsa.2023.07.002 [6] Arthroscopic resection of dorsal wrist ganglions with or without midcarpal exploration. Journal of Hand Surgery (European Volume). 2025. DOI: 10.1177/17531934251405730 [7] Cystic soft tissue tumours of the dorsal aspect of the wrist have two distinct histological subtypes. Journal of Hand Surgery (European Volume). 2024. DOI: 10.1177/17531934241251721 [8] Factors associated with self-reported pain and hand function following dorsal wrist ganglion excision. Journal of Hand Surgery (European Volume). 2023. DOI: 10.1177/17531934231153029 [9] Giant Cell Tumor of the Ring Finger Distal Phalanx. The Journal of Hand Surgery. 2021. DOI: 10.1016/j.jhsa.2020.04.005 [10] Giant Spindle Cell Lipoma of Middle Finger: Case Report and Review of Literature. Journal of Hand and Microsurgery. 2024. DOI: 10.1055/s-0040-1721879 [11] Persistent Median Artery With a Reversed Palmaris Longus and Volar Ganglion. Journal of Hand Surgery Global Online. 2022. DOI: 10.1016/j.jhsg.2022.04.005 [12] Parosteal Lipoma of the Proximal Phalanx of Hand. The Journal of Hand Surgery. 2021. DOI: 10.1016/j.jhsa.2020.10.029 [13] Large Angiolipoma of the Hand as a Cause for Carpal Tunnel Syndrome. Journal of Hand Surgery Global Online. 2022. DOI: 10.1016/j.jhsg.2022.05.006 [14] Scar massage as an intervention for post-surgical scars: A practice survey of Australian hand therapists. Hand Therapy. 2023. DOI: 10.1177/17589983231205666 [15] What Are the Long-term Outcomes of Wrist Arthrodesis Using Structural Iliac Bone Graft After Resection of the Distal Radius for Giant Cell Tumor of Bone? A Minimum 10-year Follow-up. Clinical Orthopaedics & Related Research. 2025. DOI: 10.1097/corr.0000000000003738 [16] No Difference in Reintervention at 1-Year Between Ultrasound-Guided versus Blind Dorsal Carpal Ganglion Aspiration. Journal of Hand Surgery Global Online. 2023. DOI: 10.1016/j.jhsg.2023.06.007 [17] Giant cell tumour of hand bones: outcomes of treatment. Journal of Hand Surgery (European Volume). 2021. DOI: 10.1177/17531934211007820

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b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT, INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES, COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

c. The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.

Section 6 -- Term and Termination.

a. This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.

b. Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:

1. automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or

2. upon express reinstatement by the Licensor.

For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.

c. For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.

d. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

Section 7 -- Other Terms and Conditions.

a. The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.

b. Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.

Section 8 -- Interpretation.

a. For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.

b. To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.

c. No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.

d. Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.

Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark "Creative Commons" or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.

Creative Commons may be contacted at creativecommons.org.